Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given the tool's complexity (code generation, likely side effects, no annotations, no output schema, one parameter), the description is severely incomplete. It fails to explain what 'consent-gated' means, what the integration entails, what the cookieName is for, or what the output looks like. An agent cannot reliably invoke this tool correctly with the current description.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.